"Processor design company ARM has today unveiled two new updates to its Cortex-R range of processors: the Cortex-R5 MPCore and the Cortex-R7 MPCore. While the Cortex-A processors can be found in mainstream consumer products such as cell phones and tablet devices, the Cortex-R chips are meant for deeply-embedded and system-on-a-chip duties. Notably you can find the last generation Cortex-R4 in hard disk drive controllers, wireless baseband processors, and automotive systems."